EA Risk Controls: Building Safety Into Automated Strategies
Posted: Fri Oct 09, 2026 7:30 pm
An EA without risk controls can damage an account quickly when something goes wrong. A few controls cover most failure scenarios.
Essential controls:
It also helps to log every time a control triggers. A spread filter that blocks trades every morning, for example, may indicate that the EA is trading at the wrong time of day.
What safety features do your EAs include?
Essential controls:
- Maximum daily loss: stop trading after a set loss.
- Maximum open positions: prevent runaway order loops.
- Spread filter: no entries when spread is above a threshold.
- News filter: pause around high-impact events.
- Maximum lot size: cap regardless of calculation.
- Kill switch: a manual or external way to stop the EA immediately.
It also helps to log every time a control triggers. A spread filter that blocks trades every morning, for example, may indicate that the EA is trading at the wrong time of day.
What safety features do your EAs include?